CN107297408B - Notebook shell stamping equipment - Google Patents
Notebook shell stamping equipment Download PDFInfo
- Publication number
- CN107297408B CN107297408B CN201710465212.0A CN201710465212A CN107297408B CN 107297408 B CN107297408 B CN 107297408B CN 201710465212 A CN201710465212 A CN 201710465212A CN 107297408 B CN107297408 B CN 107297408B
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- relay
- power supply
- block
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- wireless driving
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D22/00—Shaping without cutting, by stamping, spinning, or deep-drawing
- B21D22/02—Stamping using rigid devices or tools
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/003—Positioning devices
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B1/00—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen
- B30B1/24—Presses, using a press ram, characterised by the features of the drive therefor, pressure being transmitted directly, or through simple thrust or tension members only, to the press ram or platen by rack-and-pinion means
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Abstract
The invention discloses a notebook shell stamping device which comprises eight bases, wherein a support column is arranged at the upper end of each base, a workbench is jointly arranged at the top ends of the eight support columns, two clamping grooves are symmetrically arranged in the workbench, a concave fixing block is arranged in each clamping groove, a first wireless driving motor is arranged on the inner wall of each concave fixing block, two connecting blocks are symmetrically arranged on the inner wall of each concave fixing block, a telescopic rod is arranged on each first wireless driving motor, a cylinder is arranged on each telescopic rod, each connecting block is respectively and rotatably connected with a clamping block and a connecting rod through a rotating shaft, and an annular hole is formed in each connecting rod. The invention has the advantages of stable structure, convenient direction adjustment of the stamping head, high intelligent degree, convenient operation, high production efficiency, difficult casualties, firm fixation of the device to be processed, and a protection circuit, can ensure the stable operation of the controller and the normal operation of the work.
Description
Technical Field
The invention relates to the technical field of computer shell production equipment, in particular to notebook computer shell stamping equipment.
Background
The notebook computer is also called a portable computer, a laptop computer, a palmtop computer or a laptop computer, and has the biggest characteristic that the notebook computer is small in size and convenient to carry compared with a PC, is a small-sized and portable personal computer, and generally weighs 1-3 kilograms. The current trend is to have smaller and smaller sizes, lighter and lighter weights, and more powerful functions. In order to reduce the size, notebook computers today use liquid crystal displays (also called liquid crystal LCD screens). Some have a touch pad or touch point as a pointing device in addition to the keyboard.
The stamping equipment is indispensable when the notebook shell is produced and processed, and the existing notebook shell stamping equipment has the following defects: firstly, the device to be processed is not firmly fixed, so that the working efficiency and the precision can be influenced; secondly, the stamping head is inconvenient to adjust the direction; thirdly, the degree of intellectualization is not enough, and people are easy to be injured; and fourthly, the stable operation of the controller is ensured due to the lack of a protection circuit.
Disclosure of Invention
The invention aims to solve the defects in the prior art, and provides a notebook shell stamping device.
In order to achieve the purpose, the invention adopts the following technical scheme:
a notebook shell stamping device comprises eight bases, wherein a support column is arranged at the upper end of each base, a workbench is jointly arranged at the top ends of the eight support columns, two clamping grooves are symmetrically arranged in the workbench, a concave fixing block is arranged in each clamping groove and is connected with the workbench through a locking screw, a first wireless driving motor is arranged on the inner wall of each concave fixing block, two connecting blocks are symmetrically arranged on the inner wall of each concave fixing block, a telescopic rod is arranged on each first wireless driving motor, a cylinder is arranged on each telescopic rod, each connecting block is respectively and rotatably connected with a clamping block and a connecting rod through a rotating shaft, each connecting rod is provided with an annular hole, the cylinder is sleeved in the annular hole, a limiting block is arranged in each concave fixing block, the telescopic rods penetrate through the limiting blocks, two frame bodies are symmetrically arranged on the workbench, two one side that the support body is relative all is equipped with the fixing base, two one side that the fixing base is relative all is equipped with the fluting, all be equipped with the slide rail on the grooved inner wall, every all be equipped with the gag lever post in the fluting, two run through jointly on the gag lever post and be equipped with the movable block, and the both ends of movable block all with slide rail sliding connection, be equipped with second wireless drive motor jointly on support body and the fixing base, every all rotate on the second wireless drive motor and be connected with sector gear, the upper end of movable block is equipped with two-way rack, and two-way rack all meshes with sector gear, the lower extreme of movable block is equipped with the connecting rod, the lower extreme of connecting rod.
Preferably, the base is provided with a controller, the controller is provided with a control key group and a display screen, and the first wireless driving motor and the two second wireless driving motors are in radio connection with the controller.
Preferably, each base is also obliquely provided with four reinforcing rods, and one end of each reinforcing rod, which is far away from the base, is connected with the supporting column.
Preferably, the clamping blocks and the connecting rods are welded on the rotating shaft.
Preferably, a power supply end is arranged on the controller, the power supply end is respectively connected with a first power supply and a second power supply, a first relay KM1 is connected in series with the first power supply, a normally closed contact KM1-1 of the first relay KM1 is connected in series between the second power supply and the power supply end, a current relay KA is connected in parallel with a normally closed contact KM1-1 of the first relay KM1, a first normally closed contact KA-1 of the current relay KA is connected in series with a second relay KM2 and then connected in parallel with a first relay KM1, a first normally open contact KM2-1 of the second relay KM2 is connected in series with a first relay KM1, a first normally open contact KA-2 of the current relay KA is connected in series between the first power supply and the power supply end, the first power supply is commercial power, and the second power supply is a UPS power supply.
Preferably, the current relay KA is connected in parallel with the first operation indicator lamp L1.
Preferably, the second normally open contact KM2-2 of the second relay KM2 is connected in series with the second work indicator lamp L2 and then connected in parallel with the second relay KM2, and the first normally closed contact KM2-3 of the second relay KM2 is connected in series with an electrified indicator lamp L3 and then connected in parallel with the second relay KM 2.
When the device is used, the first wireless driving motor is used for driving the telescopic rod to shorten so as to drive the connecting rod to rotate, the cylinder slides in the annular hole at the moment, the connecting rod rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the clamping blocks to rotate, the four clamping blocks are adjusted to be proper positions in a rotating mode so as to fix the shell of the notebook computer to be processed, after the fixing is finished, the second wireless driving motor is used for driving the sector gears to rotate, the two sector gears rotate to drive the bidirectional rack to move up and down, the moving block is further driven to move up and down along the limiting rod and the sliding rail, and then the connecting rod and the punching head; the arrangement of the limiting block ensures that the telescopic rod can be stably extended and shortened; the arrangement of the limiting rod ensures that the moving block only moves along a certain direction, and the arrangement of the sliding rail ensures that the moving block can stably move; the locking screw is unscrewed, and the concave fixing block can be dismounted for maintenance and cleaning; the controller can be sent instructions through the control key set, and then the first wireless driving motor and the second wireless driving motor are controlled to work through the display screen. The invention has the advantages of stable structure, convenient direction adjustment of the stamping head, high intelligent degree, convenient operation, high production efficiency, difficult casualties, firm fixation of the device to be processed, and a protection circuit, can ensure the stable operation of the controller and the normal operation of the work.
Drawings
FIG. 1 is a schematic structural diagram of a notebook computer case stamping device according to the present invention;
FIG. 2 is an enlarged schematic view of a portion a of a notebook housing stamping device according to the present invention;
FIG. 3 is an enlarged schematic view of a portion b of a notebook housing stamping apparatus according to the present invention;
fig. 4 is a protection circuit diagram.
In the figure: the device comprises a base 1, a support column 2, a workbench 3, a concave fixing block 4, a locking screw 5, a stamping head 6, a connecting rod 7, a display screen 8, a controller 9, a power supply end 10, a bidirectional rack 11, a sector gear 12, a second wireless driving motor 13, a limiting block 14, a cylinder 15, a moving block 16, a fixed seat 17, a sliding rail 18, a limiting rod 19, a clamping block 20, a connecting block 21, a connecting rod 22, a telescopic rod 23 and a ring-shaped hole 24.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-4, a notebook shell stamping device comprises eight bases 1, wherein a support column 2 is arranged at the upper end of each base 1, a workbench 3 is arranged at the top end of each support column 2, two clamping grooves are symmetrically arranged in each workbench 3, a concave fixing block 4 is arranged in each clamping groove, each concave fixing block 4 is connected with each workbench 3 through a locking screw 5, a first wireless driving motor is arranged on the inner wall of each concave fixing block 4, two connecting blocks 21 are symmetrically arranged on the inner wall of each concave fixing block 4, a telescopic rod 23 is arranged on each first wireless driving motor, a cylinder 15 is arranged on each telescopic rod 23, each connecting block 21 is rotatably connected with a clamping block 20 and a connecting rod 22 through a rotating shaft, each clamping block 20 and each connecting rod 22 are welded on the rotating shaft, each connecting rod 22 is provided with an annular hole 24, and each cylinder 15 is sleeved in each annular, a limiting block 14 is arranged in the concave fixed block 4, a telescopic rod 23 penetrates through the limiting block 14, two frame bodies are symmetrically arranged on the workbench 3, one opposite sides of the two frame bodies are respectively provided with a fixed seat 17, one opposite sides of the two fixed seats 17 are respectively provided with a groove, the inner wall of each groove is provided with a slide rail 18, a limiting rod 19 is arranged in each groove, a moving block 16 is jointly penetrated on the two limiting rods 19, two ends of the moving block 16 are respectively connected with the slide rails 18 in a sliding manner, the frame bodies and the fixed seats 17 are jointly provided with a second wireless driving motor 13, each second wireless driving motor 13 is rotatably connected with a sector gear 12, the upper end of the moving block 16 is provided with a bidirectional rack 11, the bidirectional rack 11 is respectively meshed with the sector gear 12, the lower end of the moving block 16 is provided with a connecting rod 7, the lower end of the connecting rod 7 is provided with a stamping head 6, two first wireless driving motors and two second wireless driving motors 13 are in wireless connection with a controller 9 so as to be convenient for control operation of workers, four reinforcing rods are obliquely arranged on each base 1, one end of each reinforcing rod, far away from the base 1, is connected with a supporting column 2 so as to enhance the stability of the whole structure, a power supply end 10 is arranged on the controller 9, the power supply end 10 is respectively connected with a first power supply and a second power supply, a first relay KM1 is connected in series on the first power supply, a normally closed contact KM1-1 of a first relay KM1 is connected in series between the second power supply and the power supply end, a current relay KA is connected in parallel with the normally closed contact KM1-1 of the first relay KM1, a first normally closed contact KA-1 of the current relay KA is connected in series with a second relay KM2 and then connected in parallel with a first relay KM1, a first contact KM2-1 of the second relay KM2 is connected in series with a first relay KM1, the first normally open contact KA-2 of the current relay KA is connected in series between a first power supply and a power supply end, the first power supply is mains supply, the second power supply is a UPS power supply, the current relay KA is connected with the first work indicator lamp L1 in parallel, the second normally open contact KM2-2 of the second relay KM2 is connected with the second work indicator lamp L2 in series and then connected with the second relay KM2 in parallel, and the first normally closed contact KM2-3 of the second relay KM2 is connected with the second relay KM2 in parallel after being connected with a power indicator lamp L3 in series.
In the invention, when the device is used, a first wireless driving motor is used for driving the telescopic rod 23 to shorten so as to drive the connecting rod 22 to rotate, at the moment, the cylinder 15 slides in the annular hole 24, the connecting rod 22 rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the clamping blocks 20 to rotate, the four clamping blocks 20 rotate and are adjusted to proper positions so as to fix a to-be-processed notebook shell, after the fixing is finished, the second wireless driving motor 13 is used for driving the sector gears 12 to rotate, the two sector gears 12 rotate to drive the bidirectional rack 11 to move up and down, further, the moving block 16 is driven to move up and down along the limiting rod 19 and the slide rail 18, and then, the connecting rod 7 and the; the arrangement of the limiting block 14 ensures that the telescopic rod 23 can be stably extended and shortened; the arrangement of the limiting rod 19 ensures that the moving block 16 only moves along a certain direction, and the arrangement of the slide rail 18 ensures that the moving block 16 can stably move; the locking screw 5 is unscrewed, and the concave fixing block 4 can be dismounted for maintenance and cleaning; the control key group can be used for sending an instruction to the controller 9, and then the display screen 8 is used for controlling the first wireless driving motor and the second wireless driving motor 13 to work.
A protection circuit: the controller 9 is powered by a first power supply or a second power supply through a protection circuit and a power supply terminal 10, a first indicator light L1 can be used for indicating that the second power supply, namely a UPS (uninterrupted power supply) is in a working state, and a second indicator light L2 is used for indicating whether the first power supply, namely commercial power, supplies power to the controller 9; if the second power supply supplies power to the controller 9, if the first power supply supplies power, the third indicator light L3 is on, which is convenient for the user to adjust the power supply; during operation, the first power supply and the second power supply can be controlled to respectively supply power to the power supply end 10 by the aid of relays such as the current relay KA and the first relay KM1, and smooth operation of the controller 9 is guaranteed
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (5)
1. A notebook shell stamping device comprises eight bases (1) and is characterized in that a supporting column (2) is arranged at the upper end of each base (1), a workbench (3) is jointly arranged at the top ends of the eight supporting columns (2), two clamping grooves are symmetrically arranged inside each workbench (3), a concave fixing block (4) is arranged in each clamping groove, each concave fixing block (4) is connected with the corresponding workbench (3) through a locking screw (5), a first wireless driving motor is arranged on the inner wall of each concave fixing block (4), two connecting blocks (21) are symmetrically arranged on the inner wall of each concave fixing block (4), a telescopic rod (23) is arranged on each first wireless driving motor, a cylinder (15) is arranged on each telescopic rod (23), and each connecting block (21) is rotatably connected with a clamping block (20) and a connecting rod (22) through a rotating shaft respectively, each connecting rod (22) is provided with an annular hole (24), a cylinder (15) is sleeved in the annular hole (24), a limiting block (14) is arranged in the concave fixing block (4), a telescopic rod (23) penetrates through the limiting block (14), two frame bodies are symmetrically arranged on the workbench (3), one sides of the two frame bodies, which are opposite to each other, are provided with fixing seats (17), one sides of the two fixing seats (17), which are opposite to each other, are provided with grooves, the inner walls of the grooves are provided with sliding rails (18), each groove is internally provided with a limiting rod (19), two limiting rods (19) are provided with moving blocks (16) in a penetrating manner, two ends of each moving block (16) are connected with the sliding rails (18) in a sliding manner, the frame bodies and the fixing seats (17) are provided with second wireless driving motors (13) together, and each second wireless driving motor (13) is rotatably connected with a sector gear (12), the upper end of the moving block (16) is provided with a bidirectional rack (11), the bidirectional racks (11) are all meshed with the sector gear (12), the lower end of the moving block (16) is provided with a connecting rod (7), and the lower end of the connecting rod (7) is provided with a stamping head (6); the base (1) is provided with a controller (9), the controller (9) is provided with a control key group and a display screen (8), and the two first wireless driving motors and the two second wireless driving motors (13) are both in wireless connection with the controller (9); the controller (9) is provided with a power supply end (10), the power supply end (10) is respectively connected with a first power supply and a second power supply, a first relay KM1 is connected in series on the first power supply, a normally closed contact KM1-1 of a first relay KM1 is connected in series between the second power supply and the power supply end, a current relay KA is connected in parallel with a normally closed contact KM1-1 of the first relay KM1, a first normally closed contact KA-1 of the current relay KA and a second relay KM2 are connected in series and then connected in parallel with a first relay KM1, a first normally open contact KM2-1 of the second relay KM2 is connected in series with a first relay KM1, a first normally open contact KA-2 of the current relay KA is connected in series between the first power supply and the power supply end, the first power supply is commercial power, and the second power supply is a power supply.
2. The notebook shell punching equipment according to claim 1, wherein four reinforcing rods are obliquely arranged on each base (1), and one end of each reinforcing rod, which is far away from the base (1), is connected with the supporting column (2).
3. The notebook housing punching apparatus according to claim 1, wherein the clamp blocks (20) and the connecting rods (22) are welded to the rotary shaft.
4. The notebook housing punching apparatus according to claim 1, wherein said current relay KA is connected in parallel with a first operation indicating lamp L1.
5. The notebook housing punching device according to claim 1, wherein the second normally open contact KM2-2 of the second relay KM2 is connected in series with the second operation indicator lamp L2 and then connected in parallel with the second relay KM2, and the first normally closed contact KM2-3 of the second relay KM2 is connected in series with the live indicator lamp L3 and then connected in parallel with the second relay KM 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710465212.0A CN107297408B (en) | 2017-06-19 | 2017-06-19 | Notebook shell stamping equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710465212.0A CN107297408B (en) | 2017-06-19 | 2017-06-19 | Notebook shell stamping equipment |
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| Publication Number | Publication Date |
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| CN107297408A CN107297408A (en) | 2017-10-27 |
| CN107297408B true CN107297408B (en) | 2021-04-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710465212.0A Active CN107297408B (en) | 2017-06-19 | 2017-06-19 | Notebook shell stamping equipment |
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| CN (1) | CN107297408B (en) |
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| CN112958676A (en) * | 2021-04-08 | 2021-06-15 | 重庆百钰顺科技有限公司 | Application of stretching nut to computer keyboard top support |
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